Package-level declarations

Represents the status of the smart card in the reader.

A driver for USB CCID (Chip Card Interface Device) smart card readers. This class handles the communication with a CCID-compliant smart card reader, allowing for sending APDUs (Application Protocol Data Units) to a smart card and receiving responses. It also provides notifications for card insertion and removal.

Listener interface for receiving notifications about smart card events. Implement this interface to receive callbacks when a card is inserted or removed from the CCID reader.

Custom exception class for CCID-specific errors. This exception is thrown when an error occurs during communication with the smart card, such as an invalid response or a command failure.